PL3311380T3 - Skalowane w dół dekodowanie sygnałów audio - Google Patents

Skalowane w dół dekodowanie sygnałów audio

Info

Publication number: PL3311380T3
Authority: PL; Poland
Prior art keywords: audio signals; downscaled decoding; downscaled; decoding; audio
Prior art date: 2015-06-16

Application number

PL16730777.6T

Other languages

English (en)

Inventor

Markus Schnell

Manfred Lutzky

Eleni FOTOPOULOU

Konstantin Schmidt

Conrad Benndorf

Adrian TOMASEK

Tobias Albert

Timon SEIDL

Original Assignee

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2015-06-16

Filing date

2016-06-10

Publication date

2023-10-02

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53483698&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3311380(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2016-06-10 Application filed by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

2023-10-02 Publication of PL3311380T3 publication Critical patent/PL3311380T3/pl

Links

230000005236 sound signal Effects 0.000 title 1

Classifications

- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
- G10L19/0212—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders using orthogonal transformation
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
- G10L19/02—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using spectral analysis, e.g. transform vocoders or subband vocoders
- G10L19/022—Blocking, i.e. grouping of samples in time; Choice of analysis windows; Overlap factoring

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Health & Medical Sciences (AREA)
Audiology, Speech & Language Pathology (AREA)
Human Computer Interaction (AREA)
Spectroscopy & Molecular Physics (AREA)
Computational Linguistics (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Stereophonic System (AREA)
Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

PL16730777.6T 2015-06-16 2016-06-10 Skalowane w dół dekodowanie sygnałów audio PL3311380T3 (pl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP15172282		2015-06-16
EP15189398.9A EP3107096A1 (en)	2015-06-16	2015-10-12	Downscaled decoding
PCT/EP2016/063371 WO2016202701A1 (en)	2015-06-16	2016-06-10	Downscaled decoding

Publications (1)

Publication Number	Publication Date
PL3311380T3 true PL3311380T3 (pl)	2023-10-02

Family

ID=53483698

Family Applications (10)

Application Number	Title	Priority Date	Filing Date
PL23174598.5T PL4231287T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL23174595.1T PL4235658T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie sygnałów audio
PL23174592.8T PL4239631T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL16730777.6T PL3311380T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie sygnałów audio
PL24165638.8T PL4386746T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL24165639.6T PL4365895T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL23174593.6T PL4239632T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL24165642.0T PL4375997T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL23174596.9T PL4239633T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL24165637.0T PL4386745T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
PL23174598.5T PL4231287T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL23174595.1T PL4235658T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie sygnałów audio
PL23174592.8T PL4239631T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie

Family Applications After (6)

Application Number	Title	Priority Date	Filing Date
PL24165638.8T PL4386746T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL24165639.6T PL4365895T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL23174593.6T PL4239632T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL24165642.0T PL4375997T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL23174596.9T PL4239633T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie
PL24165637.0T PL4386745T3 (pl)	2015-06-16	2016-06-10	Skalowane w dół dekodowanie

Country Status (20)

Country	Link
US (10)	US10431230B2 (pl)
EP (11)	EP3107096A1 (pl)
JP (10)	JP6637079B2 (pl)
KR (10)	KR102502643B1 (pl)
CN (6)	CN114255769B (pl)
AR (5)	AR105006A1 (pl)
AU (1)	AU2016278717B2 (pl)
BR (1)	BR112017026724B1 (pl)
CA (6)	CA2989252C (pl)
ES (10)	ES3015008T3 (pl)
FI (1)	FI3311380T3 (pl)
HU (8)	HUE068655T2 (pl)
MX (1)	MX2017016171A (pl)
MY (2)	MY198898A (pl)
PL (10)	PL4231287T3 (pl)
PT (1)	PT3311380T (pl)
RU (1)	RU2683487C1 (pl)
TW (1)	TWI611398B (pl)
WO (1)	WO2016202701A1 (pl)
ZA (1)	ZA201800147B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3107096A1 (en) *	2015-06-16	2016-12-21	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Downscaled decoding
WO2017129270A1 (en) *	2016-01-29	2017-08-03	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Apparatus and method for improving a transition from a concealed audio signal portion to a succeeding audio signal portion of an audio signal
KR20220054645A (ko)	2019-09-03	2022-05-03	돌비 레버러토리즈 라이쎈싱 코오포레이션	저지연, 저주파 효과 코덱
CN115050378B (zh) *	2022-05-19	2024-06-07	腾讯科技（深圳）有限公司	音频编解码方法及相关产品
CN116705042B (zh) *	2023-06-19	2026-02-10	中国科学技术大学	一种长帧移语音相位谱预测方法及装置
KR20250063814A (ko)	2023-10-27	2025-05-09	삼성디스플레이 주식회사	표시 패널

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5729556A (en) *	1993-02-22	1998-03-17	Texas Instruments	System decoder circuit with temporary bit storage and method of operation
US6092041A (en) *	1996-08-22	2000-07-18	Motorola, Inc.	System and method of encoding and decoding a layered bitstream by re-applying psychoacoustic analysis in the decoder
SG54383A1 (en) *	1996-10-31	1998-11-16	Sgs Thomson Microelectronics A	Method and apparatus for decoding multi-channel audio data
KR100335611B1 (ko)	1997-11-20	2002-10-09	삼성전자 주식회사	비트율 조절이 가능한 스테레오 오디오 부호화/복호화 방법 및 장치
US6351730B2 (en) *	1998-03-30	2002-02-26	Lucent Technologies Inc.	Low-complexity, low-delay, scalable and embedded speech and audio coding with adaptive frame loss concealment
EP0957580B1 (en) *	1998-05-15	2008-04-02	Thomson	Method and apparatus for sampling-rate conversion of audio signals
US6226608B1 (en) *	1999-01-28	2001-05-01	Dolby Laboratories Licensing Corporation	Data framing for adaptive-block-length coding system
EP1440432B1 (en)	2001-11-02	2005-05-04	Matsushita Electric Industrial Co., Ltd.	Audio encoding and decoding device
BR0305555A (pt) *	2002-07-16	2004-09-28	Koninkl Philips Electronics Nv	Método e codificador para codificar um sinal de áudio, aparelho para fornecimento de um sinal de áudio, sinal de áudio codificado, meio de armazenamento, e, método e decodificador para decodificar um sinal de áudio codificado
JP3579047B2 (ja) *	2002-07-19	2004-10-20	日本電気株式会社	オーディオ復号装置と復号方法およびプログラム
FR2852172A1 (fr) *	2003-03-04	2004-09-10	France Telecom	Procede et dispositif de reconstruction spectrale d'un signal audio
US20050047793A1 (en) *	2003-08-28	2005-03-03	David Butler	Scheme for reducing low frequency components in an optical transmission network
KR20060131767A (ko) *	2003-12-04	2006-12-20	코닌클리케 필립스 일렉트로닉스 엔.브이.	오디오 신호 코딩
CN1677492A (zh) *	2004-04-01	2005-10-05	北京宫羽数字技术有限责任公司	一种增强音频编解码装置及方法
JP4626261B2 (ja) *	2004-10-21	2011-02-02	カシオ計算機株式会社	音声符号化装置及び音声符号化方法
US7720677B2 (en) *	2005-11-03	2010-05-18	Coding Technologies Ab	Time warped modified transform coding of audio signals
CN101385077B (zh) *	2006-02-07	2012-04-11	Lg电子株式会社	用于编码/解码信号的装置和方法
US8036903B2 (en)	2006-10-18	2011-10-11	Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.	Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system
BRPI0716315A2 (pt)	2006-10-25	2017-05-30	Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E V	aparelhagem e método para gerar valores de sub-banda de áudio e aparelhagem e método para gerar amostras de áudio de domínio de tempo
CN102682774B (zh) *	2006-11-10	2014-10-08	松下电器（美国）知识产权公司	参数解码方法及参数解码装置
KR101196506B1 (ko) *	2007-06-11	2012-11-01	프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베.	임펄스형 부분 및 정적 부분을 갖는 오디오 신호를 인코딩하는 오디오 인코더 및 인코딩 방법, 디코더, 디코딩 방법 및 인코딩된 오디오 신호
DE602008005250D1 (de)	2008-01-04	2011-04-14	Dolby Sweden Ab	Audiokodierer und -dekodierer
EP2144171B1 (en) *	2008-07-11	2018-05-16	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Audio encoder and decoder for encoding and decoding frames of a sampled audio signal
MX2011000375A (es)	2008-07-11	2011-05-19	Fraunhofer Ges Forschung	Codificador y decodificador de audio para codificar y decodificar tramas de una señal de audio muestreada.
MY181247A (en) *	2008-07-11	2020-12-21	Frauenhofer Ges Zur Forderung Der Angenwandten Forschung E V	Audio encoder and decoder for encoding and decoding audio samples
KR101381513B1 (ko)	2008-07-14	2014-04-07	광운대학교 산학협력단	음성/음악 통합 신호의 부호화/복호화 장치
KR101661374B1 (ko) *	2009-02-26	2016-09-29	파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카	부호화 장치, 복호 장치 및 이들 방법
TWI484481B (zh) *	2009-05-27	2015-05-11	杜比國際公司	從訊號的低頻成份產生該訊號之高頻成份的系統與方法，及其機上盒、電腦程式產品、軟體程式及儲存媒體
BR112012007803B1 (pt)	2009-10-08	2022-03-15	Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V.	Decodificador de sinal de áudio multimodal, codificador de sinal de áudio multimodal e métodos usando uma configuração de ruído com base em codificação de previsão linear
EP2491554B1 (en) *	2009-10-20	2014-03-05	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a region-dependent arithmetic coding mapping rule
EP4571739A1 (en)	2009-10-20	2025-06-18	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Audio signal encoder, audio signal decoder, method for encoding or decoding an audio signal using an aliasing-cancellation
BR112012009032B1 (pt) *	2009-10-20	2021-09-21	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.	Codificador de sinal de áudio, decodificador de sinal de áudio, método para prover uma representação codificada de um conteúdo de áudio, método para prover uma representação decodificada de um conteúdo de áudio para uso em aplicações de baixo retardamento
EP2375409A1 (en)	2010-04-09	2011-10-12	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Audio encoder, audio decoder and related methods for processing multi-channel audio signals using complex prediction
WO2011147950A1 (en) *	2010-05-28	2011-12-01	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Low-delay unified speech and audio codec
MY156027A (en) *	2010-08-12	2015-12-31	Fraunhofer Ges Forschung	Resampling output signals of qmf based audio codecs
AR083303A1 (es) *	2010-10-06	2013-02-13	Fraunhofer Ges Forschung	Aparato y metodo para procesar una señal de audio y para otorgar una mayor granularidad temporal para un codificador-decodificador combinado y unificado de voz y audio (usac)
CN103282958B (zh) *	2010-10-15	2016-03-30	华为技术有限公司	信号分析器、信号分析方法、信号合成器、信号合成方法、变换器和反向变换器
TR201908598T4 (tr) *	2011-02-14	2019-07-22	Fraunhofer Ges Forschung	Bir ses sinyalinin hizalı bir ileriye dönük kısımdan faydalanılarak enkode edilmesi için cihaz ve yöntem.
US9037456B2 (en)	2011-07-26	2015-05-19	Google Technology Holdings LLC	Method and apparatus for audio coding and decoding
CN102419978B (zh) *	2011-08-23	2013-03-27	展讯通信（上海）有限公司	音频解码器、音频解码的频谱重构方法及装置
US9542149B2 (en) *	2011-11-10	2017-01-10	Nokia Technologies Oy	Method and apparatus for detecting audio sampling rate
USRE48258E1 (en) *	2011-11-11	2020-10-13	Dolby International Ab	Upsampling using oversampled SBR
US9905236B2 (en) *	2012-03-23	2018-02-27	Dolby Laboratories Licensing Corporation	Enabling sampling rate diversity in a voice communication system
EP2862168B1 (en) *	2012-06-14	2017-08-09	Dolby International AB	Smooth configuration switching for multichannel audio
WO2014011487A1 (en)	2012-07-12	2014-01-16	Dolby Laboratories Licensing Corporation	Embedding data in stereo audio using saturation parameter modulation
JP6434411B2 (ja) *	2012-09-24	2018-12-05	サムスンエレクトロニクスカンパニーリミテッド	フレームエラー隠匿方法及びその装置、並びにオーディオ復号化方法及びその装置
EP2720222A1 (en) *	2012-10-10	2014-04-16	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Apparatus and method for efficient synthesis of sinusoids and sweeps by employing spectral patterns
ES2736309T3 (es) *	2013-02-20	2019-12-27	Fraunhofer Ges Forschung	Aparato y procedimiento para codificar o descodificar una señal de audio utilizando una superposición que depende de una ubicación de transitorios
CN104078048B (zh) *	2013-03-29	2017-05-03	北京天籁传音数字技术有限公司	一种声音解码装置及其方法
KR101717006B1 (ko) *	2013-04-05	2017-03-15	돌비 인터네셔널 에이비	오디오 프로세싱 시스템
BR122020017853B1 (pt) *	2013-04-05	2023-03-14	Dolby International Ab	Sistema e aparelho para codificar um sinal de voz em um fluxo de bits, e método e aparelho para decodificar sinal de áudio
TWI557727B (zh) *	2013-04-05	2016-11-11	杜比國際公司	音訊處理系統、多媒體處理系統、處理音訊位元流的方法以及電腦程式產品
EP2830058A1 (en) *	2013-07-22	2015-01-28	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Frequency-domain audio coding supporting transform length switching
EP2830065A1 (en) *	2013-07-22	2015-01-28	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Apparatus and method for decoding an encoded audio signal using a cross-over filter around a transition frequency
CN103632674B (zh) *	2013-12-17	2017-01-04	魅族科技（中国）有限公司	一种音频信号的处理方法及装置
EP2980795A1 (en)	2014-07-28	2016-02-03	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Audio encoding and decoding using a frequency domain processor, a time domain processor and a cross processor for initialization of the time domain processor
JP6728154B2 (ja)	2014-10-24	2020-07-22	ドルビー・インターナショナル・アーベー	オーディオ信号のエンコードおよびデコード
EP3107096A1 (en) *	2015-06-16	2016-12-21	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Downscaled decoding

2015
- 2015-10-12 EP EP15189398.9A patent/EP3107096A1/en not_active Withdrawn
2016
- 2016-06-03 TW TW105117582A patent/TWI611398B/zh active
- 2016-06-10 FI FIEP16730777.6T patent/FI3311380T3/fi active
- 2016-06-10 ES ES24165638T patent/ES3015008T3/es active Active
- 2016-06-10 KR KR1020227020909A patent/KR102502643B1/ko active Active
- 2016-06-10 ES ES23174593T patent/ES2991689T3/es active Active
- 2016-06-10 MY MYPI2020004334A patent/MY198898A/en unknown
- 2016-06-10 KR KR1020237034197A patent/KR102756194B1/ko active Active
- 2016-06-10 PL PL23174598.5T patent/PL4231287T3/pl unknown
- 2016-06-10 PL PL23174595.1T patent/PL4235658T3/pl unknown
- 2016-06-10 EP EP24165642.0A patent/EP4375997B1/en active Active
- 2016-06-10 ES ES23174592T patent/ES3049180T3/es active Active
- 2016-06-10 CN CN202111617515.2A patent/CN114255769B/zh active Active
- 2016-06-10 PL PL23174592.8T patent/PL4239631T3/pl unknown
- 2016-06-10 MY MYPI2017001760A patent/MY178530A/en unknown
- 2016-06-10 ES ES24165642T patent/ES3014549T3/es active Active
- 2016-06-10 CN CN202111617877.1A patent/CN114255772B/zh active Active
- 2016-06-10 HU HUE23174593A patent/HUE068655T2/hu unknown
- 2016-06-10 KR KR1020237034198A patent/KR102660437B1/ko active Active
- 2016-06-10 HU HUE23174596A patent/HUE068659T2/hu unknown
- 2016-06-10 PL PL16730777.6T patent/PL3311380T3/pl unknown
- 2016-06-10 HU HUE23174598A patent/HUE069047T2/hu unknown
- 2016-06-10 MX MX2017016171A patent/MX2017016171A/es active IP Right Grant
- 2016-06-10 WO PCT/EP2016/063371 patent/WO2016202701A1/en not_active Ceased
- 2016-06-10 EP EP24165638.8A patent/EP4386746B1/en active Active
- 2016-06-10 EP EP24165639.6A patent/EP4365895B1/en active Active
- 2016-06-10 KR KR1020227020912A patent/KR102503707B1/ko active Active
- 2016-06-10 ES ES23174595T patent/ES2995310T3/es active Active
- 2016-06-10 CA CA2989252A patent/CA2989252C/en active Active
- 2016-06-10 PL PL24165638.8T patent/PL4386746T3/pl unknown
- 2016-06-10 HU HUE24165638A patent/HUE070469T2/hu unknown
- 2016-06-10 BR BR112017026724-1A patent/BR112017026724B1/pt active IP Right Grant
- 2016-06-10 KR KR1020227020910A patent/KR102588135B1/ko active Active
- 2016-06-10 EP EP23174595.1A patent/EP4235658B1/en active Active
- 2016-06-10 CA CA3150666A patent/CA3150666C/en active Active
- 2016-06-10 EP EP23174596.9A patent/EP4239633B1/en active Active
- 2016-06-10 EP EP23174598.5A patent/EP4231287B1/en active Active
- 2016-06-10 KR KR1020177036140A patent/KR102131183B1/ko active Active
- 2016-06-10 CN CN202111617731.7A patent/CN114255771B/zh active Active
- 2016-06-10 HU HUE23174595A patent/HUE069432T2/hu unknown
- 2016-06-10 HU HUE24165639A patent/HUE071380T2/hu unknown
- 2016-06-10 CN CN202111617610.2A patent/CN114255770B/zh active Active
- 2016-06-10 ES ES24165637T patent/ES3012833T3/es active Active
- 2016-06-10 ES ES24165639T patent/ES3026538T3/es active Active
- 2016-06-10 CA CA3150675A patent/CA3150675C/en active Active
- 2016-06-10 ES ES23174596T patent/ES2991697T3/es active Active
- 2016-06-10 CN CN202111617514.8A patent/CN114255768B/zh active Active
- 2016-06-10 KR KR1020207019023A patent/KR102412485B1/ko active Active
- 2016-06-10 PL PL24165639.6T patent/PL4365895T3/pl unknown
- 2016-06-10 PL PL23174593.6T patent/PL4239632T3/pl unknown
- 2016-06-10 EP EP24165637.0A patent/EP4386745B1/en active Active
- 2016-06-10 RU RU2018101193A patent/RU2683487C1/ru active
- 2016-06-10 EP EP23174593.6A patent/EP4239632B1/en active Active
- 2016-06-10 PL PL24165642.0T patent/PL4375997T3/pl unknown
- 2016-06-10 EP EP23174592.8A patent/EP4239631B1/en active Active
- 2016-06-10 HU HUE24165642A patent/HUE070484T2/hu unknown
- 2016-06-10 PL PL23174596.9T patent/PL4239633T3/pl unknown
- 2016-06-10 CA CA3150643A patent/CA3150643A1/en active Pending
- 2016-06-10 AU AU2016278717A patent/AU2016278717B2/en active Active
- 2016-06-10 JP JP2017565693A patent/JP6637079B2/ja active Active
- 2016-06-10 CA CA3150637A patent/CA3150637C/en active Active
- 2016-06-10 HU HUE24165637A patent/HUE070470T2/hu unknown
- 2016-06-10 KR KR1020237034199A patent/KR102660438B1/ko active Active
- 2016-06-10 EP EP16730777.6A patent/EP3311380B1/en active Active
- 2016-06-10 ES ES23174598T patent/ES2992248T3/es active Active
- 2016-06-10 ES ES16730777T patent/ES2950408T3/es active Active
- 2016-06-10 KR KR1020237034196A patent/KR102660436B1/ko active Active
- 2016-06-10 KR KR1020227020911A patent/KR102502644B1/ko active Active
- 2016-06-10 PL PL24165637.0T patent/PL4386745T3/pl unknown
- 2016-06-10 PT PT167307776T patent/PT3311380T/pt unknown
- 2016-06-10 CA CA3150683A patent/CA3150683C/en active Active
- 2016-06-10 CN CN201680047160.9A patent/CN108028046B/zh active Active
- 2016-06-15 AR ARP160101779A patent/AR105006A1/es unknown
2017
- 2017-12-15 US US15/843,358 patent/US10431230B2/en active Active
2018
- 2018-01-09 ZA ZA2018/00147A patent/ZA201800147B/en unknown
2019
- 2019-08-23 US US16/549,914 patent/US11062719B2/en active Active
- 2019-12-19 JP JP2019228825A patent/JP6839260B2/ja active Active
2020
- 2020-07-30 AR ARP200102148A patent/AR119537A2/es active IP Right Grant
- 2020-07-30 AR ARP200102150A patent/AR119541A2/es active IP Right Grant
- 2020-11-19 AR ARP200103207A patent/AR120506A2/es active IP Right Grant
- 2020-11-19 AR ARP200103208A patent/AR120507A2/es active IP Right Grant
2021
- 2021-02-12 JP JP2021020355A patent/JP7089079B2/ja active Active
- 2021-07-02 US US17/367,037 patent/US11670312B2/en active Active
- 2021-10-29 US US17/515,267 patent/US11341979B2/en active Active
- 2021-10-29 US US17/515,286 patent/US11341980B2/en active Active
- 2021-10-29 US US17/515,242 patent/US11341978B2/en active Active
2022
- 2022-06-09 JP JP2022093393A patent/JP7322248B2/ja active Active
- 2022-06-09 JP JP2022093395A patent/JP7323679B2/ja active Active
- 2022-06-09 JP JP2022093394A patent/JP7322249B2/ja active Active
2023
- 2023-04-25 US US18/139,252 patent/US12159638B2/en active Active
- 2023-05-09 US US18/195,220 patent/US12154579B2/en active Active
- 2023-05-09 US US18/195,250 patent/US12154580B2/en active Active
- 2023-05-09 US US18/195,213 patent/US12165662B2/en active Active
- 2023-07-27 JP JP2023122204A patent/JP7623438B2/ja active Active
- 2023-08-29 JP JP2023139246A patent/JP7573704B2/ja active Active
- 2023-08-29 JP JP2023139245A patent/JP7574379B2/ja active Active
- 2023-08-29 JP JP2023139247A patent/JP7627314B2/ja active Active

Also Published As

Publication number	Publication date
CN114255768A (zh)	2022-03-29
TWI611398B (zh)	2018-01-11
KR102660438B1 (ko)	2024-04-24
PL4386746T3 (pl)	2025-05-12
KR20220093253A (ko)	2022-07-05
KR20230145252A (ko)	2023-10-17
JP2021099498A (ja)	2021-07-01
EP4365895A3 (en)	2024-07-17
ES3049180T3 (en)	2025-12-15
HUE070470T2 (hu)	2025-06-28
US20240005931A1 (en)	2024-01-04
HUE069432T2 (hu)	2025-03-28
JP2023164893A (ja)	2023-11-14
JP2023159096A (ja)	2023-10-31
AU2016278717A1 (en)	2018-01-04
US12154579B2 (en)	2024-11-26
EP3311380A1 (en)	2018-04-25
KR20220095247A (ko)	2022-07-06
US11670312B2 (en)	2023-06-06
PL4375997T3 (pl)	2025-05-19
ES2995310T3 (en)	2025-02-10
HUE070484T2 (hu)	2025-06-28
JP7627314B2 (ja)	2025-02-05
JP7573704B2 (ja)	2024-10-25
EP4235658C0 (en)	2024-10-16
CA3150675A1 (en)	2016-12-22
EP4235658A3 (en)	2023-09-06
JP7322248B2 (ja)	2023-08-07
EP4386745A2 (en)	2024-06-19
EP4239631A3 (en)	2023-11-08
JP2022130447A (ja)	2022-09-06
JP2023164894A (ja)	2023-11-14
CA3150666A1 (en)	2016-12-22
EP4239632A2 (en)	2023-09-06
HUE069047T2 (hu)	2025-02-28
CA3150683A1 (en)	2016-12-22
EP4386746A3 (en)	2024-08-14
CA3150666C (en)	2023-09-19
BR112017026724A2 (pl)	2018-08-21
HUE068655T2 (hu)	2025-01-28
US20220051682A1 (en)	2022-02-17
MY178530A (en)	2020-10-15
CA3150675C (en)	2023-11-07
CN114255769A (zh)	2022-03-29
KR102131183B1 (ko)	2020-07-07
EP4231287B1 (en)	2024-09-25
PT3311380T (pt)	2023-08-07
AR119537A2 (es)	2021-12-22
ES3014549T3 (en)	2025-04-23
JP2022130446A (ja)	2022-09-06
EP4239633B1 (en)	2024-09-04
EP4239633A2 (en)	2023-09-06
JP7574379B2 (ja)	2024-10-28
CA3150643A1 (en)	2016-12-22
RU2683487C1 (ru)	2019-03-28
US11062719B2 (en)	2021-07-13
EP4365895A2 (en)	2024-05-08
KR20230145539A (ko)	2023-10-17
CN114255770A (zh)	2022-03-29
PL4239631T3 (pl)	2026-02-02
CA2989252C (en)	2023-05-09
CN114255771B (zh)	2025-08-26
CN108028046B (zh)	2022-01-11
KR102756194B1 (ko)	2025-01-21
US10431230B2 (en)	2019-10-01
KR20230145251A (ko)	2023-10-17
JP2022130448A (ja)	2022-09-06
ES3012833T3 (en)	2025-04-10
US20180366133A1 (en)	2018-12-20
US20230360656A1 (en)	2023-11-09
WO2016202701A1 (en)	2016-12-22
ZA201800147B (en)	2018-12-19
KR20180021704A (ko)	2018-03-05
US12165662B2 (en)	2024-12-10
ES2992248T3 (es)	2024-12-11
PL4386745T3 (pl)	2025-05-19
CA2989252A1 (en)	2016-12-22
EP4365895C0 (en)	2025-04-02
KR102588135B1 (ko)	2023-10-13
AR120507A2 (es)	2022-02-16
CA3150683C (en)	2023-10-31
EP4235658B1 (en)	2024-10-16
CN114255771A (zh)	2022-03-29
EP4375997A2 (en)	2024-05-29
CA3150637C (en)	2023-11-28
AR105006A1 (es)	2017-08-30
EP4235658A2 (en)	2023-08-30
HUE070469T2 (hu)	2025-06-28
EP4386745B1 (en)	2025-01-29
KR20200085352A (ko)	2020-07-14
JP2020064312A (ja)	2020-04-23
US20210335371A1 (en)	2021-10-28
US20230360658A1 (en)	2023-11-09
EP4239633C0 (en)	2024-09-04
PL4239633T3 (pl)	2025-01-27
MY198898A (en)	2023-10-02
ES2950408T3 (es)	2023-10-09
KR102502644B1 (ko)	2023-02-23
EP3107096A1 (en)	2016-12-21
JP7623438B2 (ja)	2025-01-28
JP2018524631A (ja)	2018-08-30
CN114255772B (zh)	2025-06-03
EP4386745A3 (en)	2024-08-07
MX2017016171A (es)	2018-08-15
ES2991689T3 (es)	2024-12-04
PL4239632T3 (pl)	2025-01-20
KR102660436B1 (ko)	2024-04-25
JP2023164895A (ja)	2023-11-14
EP4239631B1 (en)	2025-09-03
JP7089079B2 (ja)	2022-06-21
EP4386746C0 (en)	2025-01-29
HUE068659T2 (hu)	2025-01-28
EP4231287C0 (en)	2024-09-25
HK1247730A1 (en)	2018-09-28
JP7322249B2 (ja)	2023-08-07
JP7323679B2 (ja)	2023-08-08
EP4239631C0 (en)	2025-09-03
ES3015008T3 (en)	2025-04-28
CA3150637A1 (en)	2016-12-22
EP4231287A1 (en)	2023-08-23
AU2016278717B2 (en)	2019-02-14
US20200051578A1 (en)	2020-02-13
US12154580B2 (en)	2024-11-26
US11341978B2 (en)	2022-05-24
TW201717193A (zh)	2017-05-16
US20220051684A1 (en)	2022-02-17
EP3311380B1 (en)	2023-05-24
EP4375997A3 (en)	2024-07-24
KR102502643B1 (ko)	2023-02-23
EP4239632A3 (en)	2023-11-01
US11341980B2 (en)	2022-05-24
PL4231287T3 (pl)	2025-03-31
US20220051683A1 (en)	2022-02-17
EP4386746A2 (en)	2024-06-19
BR112017026724B1 (pt)	2024-02-27
CN114255768B (zh)	2025-06-03
EP4386745C0 (en)	2025-01-29
EP4239631A2 (en)	2023-09-06
CN108028046A (zh)	2018-05-11
EP4239633A3 (en)	2023-11-01
ES2991697T3 (es)	2024-12-04
KR102412485B1 (ko)	2022-06-23
US12159638B2 (en)	2024-12-03
US11341979B2 (en)	2022-05-24
JP6637079B2 (ja)	2020-01-29
EP4375997B1 (en)	2025-01-29
EP4386746B1 (en)	2025-01-29
ES3026538T3 (en)	2025-06-11
KR20230145250A (ko)	2023-10-17
HUE071380T2 (hu)	2025-08-28
PL4235658T3 (pl)	2025-03-10
EP4239632B1 (en)	2024-09-04
KR102660437B1 (ko)	2024-04-24
FI3311380T3 (fi)	2023-08-24
AR119541A2 (es)	2021-12-29
CN114255770B (zh)	2026-02-03
KR20220093252A (ko)	2022-07-05
CN114255772A (zh)	2022-03-29
US20230360657A1 (en)	2023-11-09
EP4239632C0 (en)	2024-09-04
KR102503707B1 (ko)	2023-02-28
PL4365895T3 (pl)	2025-06-23
EP4365895B1 (en)	2025-04-02
CN114255769B (zh)	2025-09-23
KR20220093254A (ko)	2022-07-05
AR120506A2 (es)	2022-02-16
JP6839260B2 (ja)	2021-03-03
EP4375997C0 (en)	2025-01-29

Publication	Publication Date	Title
GB2554634B (en)	2020-08-05	Enhancement of audio signals
PL3378064T3 (pl)	2025-04-22	Kodowanie wielu sygnałów audio
GB2556015B (en)	2018-10-17	Audio Signals
EP3879527C0 (en)	2023-08-02	AUDIO DECODER FOR DECODING AN ENCODED AUDIO SIGNAL
GB201518004D0 (en)	2015-11-25	Audio signal processing
IL246787B (en)	2018-01-31	Harmonic bandwidth expansion of audio signals
GB201406574D0 (en)	2014-05-28	Audio Signal Processing
PL3155617T3 (pl)	2022-04-19	Cyfrowa enkapsulacja sygnałów audio
ZA201708368B (en)	2018-11-28	Improved frequency band extension in an audio signal decoder
ZA201707784B (en)	2019-05-29	Coding of multi-channel audio signals
GB201401689D0 (en)	2014-03-19	Audio signal processing
HUE050695T2 (hu)	2020-12-28	Több audiójel kódolása
PL3309784T3 (pl)	2020-02-28	Szacowanie szumu tła w sygnałach audio
GB2549805B (en)	2018-10-03	Audio signals
SG11201901942TA (en)	2019-05-30	Decoding of multiple audio signals
PL4235658T3 (pl)	2025-03-10	Skalowane w dół dekodowanie sygnałów audio
GB201717281D0 (en)	2017-12-06	Audio Signal
SG11202001641VA (en)	2020-04-29	Decoding of audio signals
PL3594946T3 (pl)	2021-03-08	Dekodowanie sygnału dźwiękowego
GB2544159B (en)	2018-02-28	Mixing Digital Audio Signals
HK1247493A1 (en)	2018-09-21	Upmixing of audio signals